CH44861A
(en )
1909-09-16
Device for back turning of milling cutters
CH74343A
(en )
1917-06-01
Device for cutting ovals and circles
CH48439A
(en )
1910-10-17
Device for cleaning knives
CH51315A
(en )
1911-08-16
Device for cutting threads
CH48249A
(en )
1910-10-01
Milling head for countersinking screw holes
CH50100A
(en )
1911-04-17
Device for disengaging the cutting jaws of thread cutting brackets
CH48339A
(en )
1910-10-17
Device for peeling grain
CH51316A
(en )
1911-08-16
Device for grooving curved workpieces
CH76460A
(en )
1917-12-17
Device for cutting out circles and ovals
AT44083B
(en )
1910-09-26
Device for oxy-fuel cutting of metals.
CH57068A
(en )
1912-12-02
Device for lowering coffins
CH68474A
(en )
1915-04-01
Device for cutting up strips of embroidery
CH46468A
(en )
1910-03-16
Tool for setting saw blades
CH52763A
(en )
1911-12-16
Device for processing rotational solids
CH52759A
(en )
1912-01-02
Device for cutting internal and external threads
CH44657A
(en )
1909-09-01
Device for chopping onions
CH55987A
(en )
1912-10-01
Tool for milling stone settings and precise countersinks
CH47566A
(en )
1910-07-16
Device for cutting the embroidery base along an embroidery edge
CH48738A
(en )
1910-12-01
Device for engaging and disengaging lathes
CH50441A
(en )
1911-06-01
Device for securing closures
CH56191A
(en )
1912-10-01
Device for turning grinding stones
CH46381A
(en )
1910-03-01
Device for sterilizing toothbrushes
FR417254A
(en )
1910-11-10
Advanced tool holder
CH48013A
(en )
1910-09-01
Device for reporting intrusions
CH71698A
(en )
1916-02-01
Device for cutting out ovals from cardboard etc.